Telecoms Infrastructure and Network Build is Mainline the original sector of focus, as established back in 1999 as TESL (Telecom Eireann Services Limited). We initially focused on the Telecoms markets in Ireland and the UK, and quickly became a significant supplier of services to both Eircom (now Eir) and BT.
Within Mainline’s Telecoms Division our highly qualified engineers have extensive knowledge of both fixed and wireless networks. Our services cover copper, fibre, poling, wireless, repair and provision of service.
Below are examples of some of the projects we have undertaken.